Specifi cations
Standards and Approvals
Functional Safety
SIL types according to IEC/
EN 61508 *
EMC
* For safety-relevant characteristics and further information concerning functional
safety, refer to the Safety Manual.
** Slight deviations are possible during interference.
After a power failure it can happen that the device switches off and then restarts
automatically.
66
SIL 2
SIL 3 with redundant confi guration
Product standard
EN 61326-1
Emitted interference: Class B
Immunity to interference**: Industry
EN 61326-2-3
EMC requirements for devices with
safety-related functions
EN 61326-3-2